package visitor;
import Operatori.*;
//import Functii.*;
import Arbori.Nod;
import FunctiiElementare.*;
import FunctiiTrigo.*;

public abstract class Visitor {

	public abstract void visit(Plus p);
	public abstract void visit(Minus m);
	public abstract void visit(Cat m);
	public abstract void visit(Produs p);
	public abstract void visit(Necunoscuta n);
	public abstract void visit(Constanta c);
	public abstract void visit(Sin s);
	public abstract void visit(Cos c);
	
	public abstract void visit(Nod n);
}
